01: /*
02: * Licensed to the Apache Software Foundation (ASF) under one or more
03: * contributor license agreements. See the NOTICE file distributed with
04: * this work for additional information regarding copyright ownership.
05: * The ASF licenses this file to You under the Apache License, Version 2.0
06: * (the "License"); you may not use this file except in compliance with
07: * the License. You may obtain a copy of the License at
08: *
09: * http://www.apache.org/licenses/LICENSE-2.0
10: *
11: * Unless required by applicable law or agreed to in writing, software
12: * distributed under the License is distributed on an "AS IS" BASIS,
13: * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14: * See the License for the specific language governing permissions and
15: * limitations under the License.
16: */
17:
18: package org.apache.harmony.auth.module;
19:
20: import java.util.Map;
21:
22: public class DebugUtil {
23:
24: private boolean debugFlag = false;
25:
26: private StringBuilder loginDebugInfo = null;
27:
28: public DebugUtil(final Map<String, ?> options) {
29: processDebugSwitch(options);
30: }
31:
32: protected void recordDebugInfo(String debugInfo) {
33: if (debugFlag)
34: loginDebugInfo.append(debugInfo);
35: }
36:
37: protected void printAndClearDebugInfo() {
38: if (debugFlag) {
39: System.out.print(loginDebugInfo.toString());
40: loginDebugInfo = new StringBuilder();
41: }
42: }
43:
44: private void processDebugSwitch(final Map<String, ?> options) {
45: Object optionValue = options.get("debug");
46: if (optionValue != null && optionValue.equals("true")) {
47: debugFlag = true;
48: loginDebugInfo = new StringBuilder();
49: }
50: }
51: }
|